Gadget Ship Aids Mariners: The National Research Council's floating laboratory ship, the Radel, probes the secrets of Canada's coastal waters with electronic devices to help fishing boats navigate. Canadian Soldiers See Normandy Today: Retracing ground they once saw in bitter combat, two Canadian soldiers visit Juno Beach and the city of Caen, and pay tribute to their fallen comrades at a Canadian military cemetery. Maple Leaf Gardens Merry-Go-Round: Everything from basketball to boxing, figure skating to big-league hockey is dished up on the bill-of-fare at Toronto's sports stadium.